Re: [opensm] routing segfault + LMC > 0 routing bug?

2011-04-17 Thread Alex Netes
On 18:23 Tue 22 Mar , Albert Chu wrote: > Hey Jim, Alex, > > Just hit a segfault on the main tree. It appears patch > > commit 9ddcf3419eade13bdc0a54f93930c49fe67efd63 > Author: Jim Schutt > Date: Fri Sep 3 10:43:12 2010 -0600 > > opensm: Avoid havoc in minhop caused by torus-2QoS persi

Re: [opensm] routing segfault + LMC > 0 routing bug?

2011-03-23 Thread Jim Schutt
Albert Chu wrote: Hey Jim, On Wed, 2011-03-23 at 09:01 -0700, Jim Schutt wrote: Hi Al, Torus-2QoS's use of port->priv is unique because it persists between routing sweeps. So if another routing engine runs after torus-2QoS and uses port->priv without having ensured that it set it itself, t

Re: [opensm] routing segfault + LMC > 0 routing bug?

2011-03-23 Thread Albert Chu
Hey Jim, On Wed, 2011-03-23 at 09:01 -0700, Jim Schutt wrote: > Hi Al, > > Albert Chu wrote: > > Hey Jim, Alex, > > > > Just hit a segfault on the main tree. It appears patch > > > > commit 9ddcf3419eade13bdc0a54f93930c49fe67efd63 > > Author: Jim Schutt > > Date: Fri Sep 3 10:43:12 2010 -0

Re: [opensm] routing segfault + LMC > 0 routing bug?

2011-03-23 Thread Jim Schutt
Hi Al, Albert Chu wrote: Hey Jim, Alex, Just hit a segfault on the main tree. It appears patch commit 9ddcf3419eade13bdc0a54f93930c49fe67efd63 Author: Jim Schutt Date: Fri Sep 3 10:43:12 2010 -0600 opensm: Avoid havoc in minhop caused by torus-2QoS persistent use of osm_port_t:priv. se

Re: [opensm] routing segfault + LMC > 0 routing bug?

2011-03-23 Thread Hal Rosenstock
On Tue, Mar 22, 2011 at 9:23 PM, Albert Chu wrote: > Hey Jim, Alex, > > Just hit a segfault on the main tree.  It appears patch > > commit 9ddcf3419eade13bdc0a54f93930c49fe67efd63 > Author: Jim Schutt > Date:   Fri Sep 3 10:43:12 2010 -0600 > > opensm: Avoid havoc in minhop caused by torus-2QoS p

[opensm] routing segfault + LMC > 0 routing bug?

2011-03-22 Thread Albert Chu
Hey Jim, Alex, Just hit a segfault on the main tree. It appears patch commit 9ddcf3419eade13bdc0a54f93930c49fe67efd63 Author: Jim Schutt Date: Fri Sep 3 10:43:12 2010 -0600 opensm: Avoid havoc in minhop caused by torus-2QoS persistent use of osm_port_t:priv. segfaults opensm on one of our